Huawei
H12-821_V1.0 · Question #250
H12-821_V1.0 Question #250: Real Exam Question with Answer & Explanation
The correct answer is C. The edge port of SW3 will immediately enter the Forwarding state after 3 round of P/A mechanism. See the full explanation below for the reasoning.
Question
As shown in the figure, all three switches run the RSTP protocol, so which of the following descriptions about the topology convergence process is correct?
Options
- AThe upstream link port of SW2 will immediately enter the Forwarding state after receiving the RSTBPDU with the Proposal bit set from SW1.
- BWhen the network is initialized, the ports of all the switches in the figure are designated ports and are in the Discarding state
- CThe edge port of SW3 will immediately enter the Forwarding state after 3 round of P/A mechanism
- DThe device interconnection port of the downstream link quickly enters the Forwarding state through the P/A mechanism
Community Discussion
No community discussion yet for this question.